<template>
 <div>
    <el-card>
      <div class="mask"></div>
      <slot></slot>
    </el-card>
 </div>
</template>

<script>
export default {
  name: '',
  data () {
    return {

    }
  },
  components: {

  },
  created () {

  },
  mounted () {},
  methods: {},
  computed: {},
  watch: {}
}
</script>

<style scoped>
  ::v-deep .el-card__body{
    position: relative;
    padding: 0 20px;
  }
  .mask{
    position: absolute;
    top:0;
    left: 0;
    width: 10px;
    height: 23px;
    border-radius: 0 5px 5px 0;
    background-color: skyblue;
  }
</style>
